DNA barcode analysis of the endangered green turtle (Chelonia mydas) in Mexico1

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:29:48Z
Fecha de publicación2021-01-01
ResumenTechnological and analytical advances to study evolutionary biology, ecology, and conservation of green turtles (Chelonia mydas) are realized through molecular approaches including DNA barcoding. We characterized the usefulness of COI DNA barcodes in green turtles in Mexico to better understand genetic divergence and other genetic parameters of this species. We analyzed 63 sequences, including 25 from green turtle field specimens collected from the Gulf of Mexico and from the Mexican Pacific and 38 already present in the Barcode of Life Data Systems (BOLD). A total of 13 haplotypes were identified with four novel haplotypes from the Pacific Ocean and three novel haplotypes from the Atlantic Ocean. Intraspecific distance values among COI gene sequences by two different models were 0.01, demonstrating that there is not a subdivision for green turtle species. Otherwise, the interspecific distance interval ranged from 0.07 to 0.13, supporting a clear subdivision among all sea turtle species. Haplotype and total nucleotide diversity values of the COI gene reflect a medium genetic diversity average. Green turtles of the Mexican Pacific showed common haplotypes to some Australian and Chinese turtles, but different from the haplotypes of the Mexican Atlantic. COI analysis revealed new haplotypes and confirmed that DNA barcodes were useful for evaluation of the population diversity of green turtles in Mexico.es_ES
Doihttps://doi.org/10.1139/gen-2019-0213es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/1743
Idiomaeses_ES
EditorialCanadian Science Publishinges_ES
RelaciónGenomees_ES
URL relacionadohttps://doi.org/10.1139/gen-2019-0213es_ES
DerechosAcceso abierto (PDF local verificado)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteGenome
TítuloDNA barcode analysis of the endangered green turtle (Chelonia mydas) in Mexico1es_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorCamacho-Sánchez, Fátima Yedith
AutorAguirre, A. Alonso
AutorNarváez-Zapata, José Alberto
AutorZavala-Norzagaray, Alan A.
AutorLey-Quiñónez, Cesar P.
AutorAcosta-Sánchez, H. Hugo
AutorRodriguez-González, Hervey
AutorDelgado-Trejo, Carlos
AutorReyes-López, Miguel Angel
AutorCamacho-Sánchez, Fátima Yedithes_ES
AutorAguirre, A. Alonsoes_ES
AutorNarváez-Zapata, José Albertoes_ES
AutorZavala-Norzagaray, Alan A.es_ES
AutorLey-Quiñónez, Cesar P.es_ES
AutorAcosta-Sánchez, H. Hugoes_ES
AutorRodriguez-González, Herveyes_ES
AutorDelgado-Trejo, Carloses_ES
AutorReyes-López, Miguel Angeles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número9es_ES
Rango de páginas879-891es_ES
URL relacionadahttps://doi.org/10.1139/gen-2019-0213
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen64es_ES

Files

Collections

Documentación Cientifica